<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
        <div id="app">
            <input type="text" v-model="message">
        </div>
    
    <script src="https://unpkg.com/vue@next"></script>
    <script>
        const vm = Vue.createApp({
            data() {
                return {
                    message: 'Hello World'    
                }
            }
        }).mount('#app');
    </script>
  </body>
</html>
